Cranio refers to which structure?

Cranio refers to which structure?

• A. Brain
• B. Lung
• C. Skull
• D. Heart

Answer: (C)

Cranio- denotes the skull, the bony cranium that encases the brain. In medical terms, prefixes like cranio- describe structures or procedures involving the skull itself, not the brain tissue. The brain resides inside the skull, and terms for brain tissue use words like cerebral or encephalic. So the structure referred to by cranio- is the skull.

Cranio- denotes the skull, the bony cranium that encases the brain. In medical terms, prefixes like cranio- describe structures or procedures involving the skull itself, not the brain tissue. The brain resides inside the skull, and terms for brain tissue use words like cerebral or encephalic. So the structure referred to by cranio- is the skull.